FNUS75 KGJT 202141 FWSGJT SPOT FORECAST FOR STORMVEX - PM...NWS NATIONAL WEATHER SERVICE GRAND JUNCTION CO 341 PM MDT SUN MAR 20 2011 FORECAST IS BASED ON IGNITION TIME OF 1430 MDT ON MARCH 20. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... GUSTY SOUTH WINDS WILL CONTINUE...AND EVEN STRENGTHEN ON MONDAY AS A COLD FRONT AND UPPER LEVEL DISTURBANCE APPROACH FROM THE WEST. THE FRONT WILL REACH THE COLORADO UTAH BORDER LATE IN THE AFTERNOON...THEN PASS OVER WESTERN COLORADO DURING THE EVENING. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY (70-80%). CLOUD BASES.........4000-6000 FEET AGL. CLOUD TOPS..........20,000-25,000 MSL. MIN TEMPERATURE.....23-28 F. MAX HUMIDITY........69-74%. 20-FOOT WINDS.......SOUTH WINDS 13 MPH WITH GUSTS TO AROUND 25 MPH. TRANSPORT WINDS.....SOUTHWEST 29 MPH. .MONDAY... SKY/WEATHER.........PARTLY CLOUDY (50-60%) THEN BECOMING MOSTLY CLOUDY (70-80%). ISOLATED SHOWERS IN THE AFTERNOON. CLOUD BASES.........HIGH CLOUDS LOWERING TO 4000-6000 FEET AGL LATE IN THE AFTERNOON. CLOUD TOPS..........20,000-25,000 FT MSL. MAX TEMPERATURE.....39-44 F. MIN HUMIDITY........39-44%. 20-FOOT WINDS.......BREEZY. SOUTH WINDS 12-18 MPH SHIFTING TO THE SOUTHWEST 20-30 MPH WITH GUSTS TO AROUND 45 MPH IN THE AFTERNOON. TRANSPORT WINDS.....SOUTHWEST 40 MPH. $$ FORECASTER...ELLEN HEFFERNAN REQUESTED BY...DUTY FORECASTER TYPE OF REQUEST...PRESCRIBED .TAG 20110320.STORM.02/GJT